Mathematics, 05.05.2020 03:03 krystynas799
W(-2,4)LIT X(2,4)
Noch
11 AT
4
5 -4 -3 -2 -1
Z(-3,-1) W
T
Y
1 2 3
(1,-1)
What’s the perimeter
Answers: 2
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The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?
Answers: 1
Mathematics, 21.06.2019 19:00
When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30
Answers: 1
Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
W(-2,4)LIT X(2,4)
Noch
11 AT
4
5 -4 -3 -2 -1
Z(-3,-1) W
T
...
Noch
11 AT
4
5 -4 -3 -2 -1
Z(-3,-1) W
T
...
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